baber/WOPTO huggingface dataset:
Patent JP-2003331021-A (JP)
Title: Management system of charging equipment
Inventor: HATSUSHI YOICHIRO
IPC: G06Q20/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system of charging equipment by which the charging equipment is easily managed, operated and a labor is relieved.  <P>SOLUTION: The management system of the charging equipment is constituted of pieces of the charging equipment 2 to be installed at a plurality of places for changing batteries mounted on electromobiles 1, local host computers 6 that receive equipment use data when users use the charging equipment 2 from the charging equipment 2 via communication lines 5 and store the data in hard disks 6A, a center host computer 8 that receives the equipment use data from the local host computers 6 via a telephone line 9 and stores the data in a file server 10 and a computer 11 for business management that accesses the center host computer 8 and periodically totals sale regarding use of the charging equipment 2 by every owner of the equipment from the stored equipment use data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328734-A (JP)
Title: Exhaust pipe and exhaust gas denitration device preventing adhesion of urea
Inventor: IMADA NAOMI
IPC: F01N3/28
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe and an exhaust gas denitration device preventing the adhesion of urea in a simpler method while dissolving defects in conventional technology.  <P>SOLUTION: The exhaust gas denitration device has the exhaust pipe for circulating exhaust gas containing nitrogen oxide; a urea solution blow-in means provided at an intermediate part of the exhaust pipe; and a denitration catalyst device provided downstream of the urea solution blow-in means to eliminate the nitrogen oxide in the exhaust gas with urea as a reducing agent. At least a part of the internal wall surface of the exhaust pipe reaching the denitration catalyst device from the urea solution blow-in means is covered with a catalyst component having a function of accelerating hydrolysis of urea.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329279-A (JP)
Title: Gas introducing structure and work room
Inventor: SHINDO TAKEHIRO
IPC: F24F7/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas introducing structure for preventing lowering of intake quantity and lowering of differential pressure with the outside air by restraining the occurrence of a turbulent flow in taking gas.  <P>SOLUTION: In this gas introducing structure for ventilating a work room partitioned by a casing 36, a gas introducing structure is formed by a fan fitting hole 52 formed in a ceiling plate 36A of the casing, a rotating fan mechanism 54 provided on the inside of the casing facing to the fan fitting hole, a filter means 64 provided to be spread in the horizontal direction below the rotating fan mechanism, and a cylindrical streamline cylinder 70 provided to surround the fan fitting hole and raised upward from the opening end part partitioning the fan fitting hole. Thus, when the gas flows in, the flow of gas is streamlined by the action of the streamline cylinder to restrain the occurrence of an eddy near an eddy intake port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327664-A (JP)
Title: Ultraviolet-curable organopolysiloxane composition
Inventor: WATANABE TOSHINORI
IPC: C08L83/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultraviolet-curable organopolysiloxane composition which quickly cures by irradiation with ultraviolet rays, and can form a cured film having reduced peeling force.  <P>SOLUTION: The ultraviolet-curable organopolysiloxane composition comprises (A) a resinous organopolysiloxane which is represented by the average composition formula (1): (ER<SB>2</SB>SiO<SB>1/2</SB>)<SB>a</SB>(R<SB>2</SB>SiO<SB>2/2</SB>)<SB>b</SB>(SiO<SB>4/2</SB>)<SB>c</SB>(wherein E is an epoxy group-containing organic group; R is a 1-10C monovalent hydrocarbon group; and (a), (b), and (c) are each a number of 1 or more, a/c is 3 or 4, and b/c is a number of 4 or more) and has a viscosity at 25°C, of 10-10,000 mPas, (B) a linear diorganopolysiloxane having, as the main skeleton, a siloxane unit represented by the formula: ERSiO<SB>2/2</SB>(wherein E and R are the same as defined above), and (C) an onium salt photoinitiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339165-A (JP)
Title: Synchronous rectifying switching power unit
Inventor: HIROKAWA YOSHIMICHI
IPC: H02M7/21
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power unit capable of obtaining a stable output, using a simple configuration and also contributing to the promotion of high efficiency.  <P>SOLUTION: Choke coils L1, L2, equipped with intermediate taps and a main transistor Q1, are connected in series between input terminals 2, 3, a control signal from a control circuit is inputted into a base of the main transistor Q1, and the transistor Q1 is turned on/off. A transistor Q2 is connected between the intermediate tap P and the output, and a base of the transistor Q2 and a collector of the main transistor Q1 are connected. A drive signal is inputted into the transistor Q2 from the main transistor Q1, and the transistors Q1, Q2 are turned on/off complementarily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299528-A (JP)
Title: Integrated kitchen system utilizing bay window
Inventor: YOSHINO MASAYOSHI
IPC: A47B77/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated kitchen system for using a larger room space.  <P>SOLUTION: A kitchen counter 1, cooking ranges 4, a sink 3, and the like, are combined in a bay window 2, so that one quarter to one half of an installing space of a kitchen set is outside of a room by utilizing the bay window.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338859-A (JP)
Title: Mobile terminal equipment
Inventor: KUNIHIRO YASUSHI
IPC: H01M10/615
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile terminal equipment in which an available time of a battery is not extremely reduced even when using the mobile terminal equipment at a low temperature, and it is not necessary to particularly change a voltage alarm value or the like.  <P>SOLUTION: The mobile terminal equipment 1 for driving a CPU (internal circuit) 5 within the equipment by a battery 2 is provided with a heat transfer path 9 arranged to connect the CPU 5 and the battery 2 for transferring heat generated by driving the CPU 5 to the battery 2. Besides, the heat transfer path 9 is connected to the CPU 5 side via a radiator 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340627-A (JP)
Title: Machining method by small-diameter endmill and method for determining machining condition
Inventor: AKAZAWA KOICHI
IPC: B23C3/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method which can suppress 'self-excited chatter' during machining by a small-diameter endmill, a method for determining machining conditions for suppressing the self-excited chatter, and an apparatus for carrying out the machining method.   <P>SOLUTION: The 'self-excited chatter' during machining by the small- diameter endmill can be suppressed by determining the number of revolutions N (rpm) of the endmill during machining so as to satisfy a following equation (1); N=(ω×60)/(e×n)...(1), where ω: the natural frequency of a machine tool to be employed (Hz), e: the number of the cutting teeth of the small-diameter endmill, n: an integer greater than or equal to one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348075-A (JP)
Title: Writing method of retransmission prevention information, retransmission prevention system and retransmission prevention program
Inventor: KIRA MASAO
IPC: G06F21/16
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance illegal copy prevention strength of distributed contents in comparison with the conventional case without comparatively increasing a processing burden of the entire contents distribution system.   <P>SOLUTION: A user terminal 4 receives download files from the contents distribution system 2 and next, receives noise elimination data and distributing destination information (a step S11). Then, the user terminal 4 eliminates the noise from the respective download files by using the noise elimination data and obtains contents divided files (a step S12). Next, the user terminal 4 receives coupling data (a coupling key) from the contents distribution system 2 (a step S13) and obtains one contents file by coupling a group of the divided files by using the coupling data (a step S14). In addition, the user terminal 4 performs a write processing of the distributing destination information in parallel with processings in the steps S12 to S14 (a step S15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343504-A (JP)
Title: Water pressure driving apparatus
Inventor: YUSHIMO ATSUSHI
IPC: F04B49/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pressure driving apparatus having a water pressure cylinder driven by working water sent from a water pressure pump, which controls the water pressure pump and cylinder with small control operating force, and improves a control response property, and also maintains high operating performance of the water pressure cylinder by regularly monitoring water pressure leakage within the water pressure cylinder.   <P>SOLUTION: The water pressure driving apparatus is provided so as to drive a load so that working water fed from the water pressure pump directly driven by a variable speed motor is applied to the water pressure cylinder. The water pressure driving apparatus comprises a piston stroke detector detecting a moved position of a piston of the water pressure cylinder, and a motor control device controlling running speed of the variable speed motor so that a discharged amount of the water pressure pump becomes equivalent to a discharged amount corresponding to a targeted piston speed of the water pressure cylinder on the basis of a detected value for the moved position of the piston.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340233-A (JP)
Title: Moisture absorbent unit and quasi-hermetic container having the unit
Inventor: SASAKI HIROSHI
IPC: B01J20/28
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture absorbent unit which can be downsized, and sufficiently inhibit the moisture condensation in a quasi-hermetic container even when the temperature of the inside of the quasi-hermetic container under a relatively high humidity condition is rapidly decreased by putting the container into a low temperature environment, and the quasi-hermetic container having the moisture absorbent unit.   <P>SOLUTION: The moisture absorbent unit is used in the quasi-hermetic container, and has a porous moisture absorbent where a moisture absorption difference calculated by subtracting a moisture absorption quantity at 85% relative humidity from a moisture absorption quantity at 95% relative humidity is ≥15 mass% of the moisture absorbent before moisture absorption. The quasi-hermetic container uses the above unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343021-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint device for a floor for moving a joint plate to slide smoothly, and for enabling safe passage when moving in right and left directions by effectively preventing slip.   <P>SOLUTION: The joint device for the floor comprises a pair of generally channel-shaped backing rails fixed to floor bodies of the right and left sides of a joint part; the backing rails having its upper end opened, a joint plate supported in a state that both the ends of the joint plate are positioned at a generally central part of the pair of backing rails, and a pair of cover plates for covering the upper part of both the ends of the joint plate and the pair of backing rails. The joint device further comprises a plurality of joint plate anti-slip grooves formed on the upper surface of the joint plate at predetermined intervals so that both the ends of the joint plate may be movable to slide smoothly with respect to the pair of cover plates, and a plurality of cover plate anti-slip grooves formed at predetermined intervals in a direction different from that of the joint plate anti-slip grooves formed on the surface of the pair of the cover plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341467-A (JP)
Title: Inflator with cap
Inventor: GOTO YUZO
IPC: B60R21/26
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator with a cap easy to mount thereon.   <P>SOLUTION: The outer surface including a first gas exhaust port 22 of a diffuser part 20 is covered with the cap 40 having a second gas exhaust port 45. The cap 40 is fixed into a ring groove 31 provided in the diffuser part 20 by caulking a minimum diameter portion 41b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008064-A (JP)
Title: Coffee extract liquid, method for producing the liquid, and method for evaluating the coffee extract
Inventor: TANAKA GIICHI
IPC: A23F5/26
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing richly flavored and sensurely excellent coffee extract, and a method for chemically and objectively evaluating the coffee extract without performing any sensual test.  <P>SOLUTION: The coffee extract is obtained by pouring boiled water in a minimum amount on coffee powder so that the coffee powder is soaked in the boiled water, steaming the coffee powder for 20-30 sec followed by pouring boiled water in one breath up to a position 1-3 cm lower from the surface of the filter, and thereafter softly pouring boiled water on the coffee powder so as to be kept constant at a predetermined depth within 5 cm lower from the surface of the filter, completing extraction within 1.5-2.5 sec to obtain coffee extract having a potassium/calcium content ratio of 40-50. The method for evaluating the taste of the coffee extract comprises detecting potassium and calcium content in the extract, and applying the detected value into a multiple regression expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009874-A (JP)
Title: Door for automobile
Inventor: KATO HIROYUKI
IPC: B60S1/58
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for an automobile wherein a part of an air duct formed inside a door trim is a door grip for opening and closing the door for the automobile or an armrest.  <P>SOLUTION: An air duct 40 is provided between an inner panel 22 of a door body 20 and the door trim 30 covering the inner panel 22 while keeping a distance from the inner panel 22 wherein a hollow intermediate part 41 functioning as the grip for opening and closing the door for the automobile or the armrest, an inlet side tube part 42 connected at the front and the behind thereof, and an outlet side tube part 43, are integrally formed by blow-molding. An aperture 31 is formed on the door trim 30, and the intermediate part 41 of the air duct 40 functioning as the grip for opening and closing the door for the automobile protrudes to a cabin side. An ornament 50 is provided on a portion where the intermediate part 41 functioning as the grip for opening and closing the door for the automobile passes through the aperture 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009883-A (JP)
Title: Sliding type sun visor
Inventor: OKAZAKI YUTAKA
IPC: B60J3/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding type sun visor which varies a light shading range by sliding a sun visor body along an axial direction of a shaft whereby a production cost is reduced, the thickness is reduced, and supporting work and/or tuning work at shaft assembly is simplified.  <P>SOLUTION: Shell shaped split resin core materials 21A and 21B molded by injection are used as a resin core material 21 of the sun visor body 20, and guide ribs 24A and 24B are integrally molded on the split resin core materials 21A and 21B. A support assembly 40 for bearing a shaft 30 is slidably supported by the guide ribs 24A and 24B. In order to house the guide ribs 24A and 24B, a recessed groove 43 is provided on both side surfaces of the support assembly 40. The guide ribs 24A and 24B are housed in the recessed groove 43, and thereby dispersion along the vertical direction is prevented. Thus, smooth slide operability is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080347-A (JP)
Title: Method for casting engine block
Inventor: SHADE LARRY R
IPC: B22C9/12
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for casting an engine cylinder block into a sand mold. SOLUTION: An engine block mold package is assembled from resin-bonded sand core in a manner which reduces contamination of the cylinder block cast in the mold package caused by loose sand abraded off the cores during assembling. An assembly of multiple cores (core package) is formed apart from a base core. The core package is cleaned to remove the loose sand from this package. Successively, the cleaned core package is positioned on the base core followed by the assembly of a cover core to complete the engine block mold package for casting the engine block therein.
Patent JP-2004003232-A (JP)
Title: Forming method, building method and reform method for structure, and structure manufactured by using them
Inventor: NAKAMURA TAKATOSHI
IPC: E04B1/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method, a building method and a reform method for a structure, which particularly enable the inexpensive formation of the high-quality structure, and the structure formed by using them.  <P>SOLUTION: Interior and exterior walls are stuck on a supporting member; a foamed material is injected for solidification into a hollow part which is formed of the interior and exterior walls; the solidified foamed material is reshaped; and the desired structure is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328223-A (JP)
Title: Hair increasing tool and hair increasing method
Inventor: TSUTSUI AKIHIRO
IPC: A41G3/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair increasing tool and a hair increasing method to easily and accurately increase the hair having a natural appearance at home in contrast with conventional method to periodically perform the hair-increasing treatment at a specialist shop, etc., spending much money and long time.  <P>SOLUTION: The hair for increase is passed through a hole 2 of a hair- increasing stick 1 for the easy and accurate pressing and bonding of the hair to the scalp, the base of the increasing hair is hooked, the stem of the hair is extended along a groove 3 of the stick and the hair is fixed by pressing in a stopper 4 of a bulged part. The tip 5 of the stick is dipped in a surgical adhesive in a dish and pressed to the hair-increasing part of the scalp for 10-15 sec and the stick is pulled apart to obtain an artificial hair having an appearance close to the real hair grown from a pore. The operation is facilitated by pasting the increasing hairs and drying the hairs to form a single hair bundle to easily set the hair to the hair-increasing stick.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019137-A (JP)
Title: Handrail corner structure
Inventor: SASAKI SHIGERU
IPC: E04F11/18
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail corner structure which allows common use of corner fixtures mounted on an outside corner portion and an inside corner portion, to thereby reduce component part production costs and eliminate complicated management of the component parts.  <P>SOLUTION: According to the handrail corner structure, mutually intersecting copings 2 are connected together by the corner fixture 28. Each coping is formed of a coping bottom plate 7 and a coping cover 8, and the corner fixture is formed of a joint member 30 and a main piece member. The joint member is produced so as to conform to the shape of the coping bottom plate, and attachable to the same. Further, the main piece member is produced so as to conform to the shape of the coping cover, and coupled to the joint member in one body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115835-A (JP)
Title: Descramble method and receiving terminal
Inventor: YAMASHITA MASAMI
IPC: H04N7/167
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To enable view control regardless of the contract type of pay broadcasting. SOLUTION: An enciphered contract key corresponding to a prescribed program is previously supplied from a broadcasting supplying side to the receiving terminal while being contained in individual information and in the receiving terminal, this contract key is deciphered by an individual key peculiar for the receiving terminal by a first decoder 23. When prescribed operation is executed on the receiving terminal, in a second decoder 22, a scramble key in program information added to that program information is decoded by using the deciphered contract key and supplied to a descrambler 21 and in the descrambler 21, that program is descrambled. Besides, viewing of that program is reported to the broadcasting supply side.
Patent JP-2004016939-A (JP)
Title: METHOD OF ADJUSTING pH IN STABILIZING TREATMENT OF WASTE CONTAINING HARMFUL METAL
Inventor: HIROSE SHUJI
IPC: B09B3/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pH adjustment method that can adjust pH with a small adding amount when slaked lime powder is used as a pH control agent in a stabilizing treatment of a waste containing harmful metal.  <P>SOLUTION: The method is for the pH adjustment in the stabilizing treatment for fixing and stabilizing harmful metal under a predetermined range of pH by adding an iron-ion solution to the crushed waste power containing the harmful metal, wherein the slaked lime powder is added as the pH control agent before or after adding the iron-ion solution, the powder containing 90 wt.% or more of grains whose diameter is 45 to 600 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336869-A (JP)
Title: Snow preservation method and design method for snow preserving snow/ice storage
Inventor: HAMADA YASUHIRO
IPC: F25D3/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform snow cooling at favorably low cost by enhancing the storage efficiency of the snow without adopting a complicated method, and to efficiently use a snow/ice storage itself.  <P>SOLUTION: The snow is stacked by hardened (smashed) into a block in a snow preservation place by a backhoe 2 and the stacking and blocking of the snow are repeated till it reaches a prescribed dimension (volume and density) of the block body 3. When the snow block 3 is measured as it reaches a preset dimension, the snow block body 3 is shaped and scraped off with the backhoe 2 so that the prescribed shape with the preset density and volume is formed into a shaped block body 4. After formed into the prescribed shaped block body 4, it is heat insulated, the movable snow preserving snow/ice storage 5 is moved to the snow preservation place, and the circumference of the snow shaped block body 4 is covered.  <P>COPYRIGHT: (C)2004,JPO